| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273 | 'use strict';/** * 预付款中间件 * @author lanjianrong * @date 2020/8/10 * @version */const status = require('../const/audit').advance.status;// const _ = require('lodash')module.exports = () => {    /**     * 预付款 中间件     * 1. 读取期数据     * 2. 检验用户是否参与期(不校验具体权限)     *     * 写入ctx.advance数据     * 其中:     * advance.auditors: 审批人列表(退回原报时,加载上一流程)     * advance.curAuditor: 当前审批人(未上报为空,审批通过 or 退回原报时,为空)     * advance.readonly: 登录人,是否可操作     * advance.curTimes: 当前登录人,操作、查阅数据times     * advance.curOrder: 当前登录人,操作、查阅数据order     *     * 该方法为通用方法,如需advance其他数据,请在controller中查询     *     * @param {function} next - 中间件继续执行的方法     * @return {void}     */    return function* advanceCheck(next) {        try {            // 读取预付款id            const id = parseInt(this.params.order);            if (!id || id <= 0) {                throw '您访问的预付款期不存在';            }            const advance = yield this.service.advance.getDataById(id);            if (!advance) {                throw '预付款数据错误';            }            advance.user = yield this.service.projectAccount.getAccountInfoById(advance.uid);            // 读取审核人列表数据            advance.auditors = yield this.service.advanceAudit.getAuditors(advance.id, advance.times);            advance.curAuditor = yield this.service.advanceAudit.getCurAuditor(advance.id, advance.times);            // 获取最新的期            // advance.highOrder = yield this.service.advance.getLastestAdvance(this.tender.id, type, true)            this.advance = advance;            yield next;        } catch (err) {            this.helper.log(err);            // 输出错误到日志            if (err.stack) {                this.logger.error(err);            } else {                this.getLogger('fail').info(                    JSON.stringify({                        error: err,                        project: this.session.sessionProject,                        user: this.session.sessionUser,                        body: this.session.body,                    })                );            }            // 重定向值标段管理            this.redirect(this.request.headers.referer);        }    };};
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